Jackson, Sarah <br/><br/>
What's Up? :  Student's Book 2. 

 - 1a ed. 
 - Buenos Aires :  Pearson Education,  2007. 
 - 111 p. :  il. ;  30 cm 
<br/><br/><label>ISBN: </label>9789871147700 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inglés
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>802